SAMASTIPUR, India (AP) — Millions of Indians across 96 constituencies began casting their ballots on Monday as the country’s gigantic, six-week-long election edges past its halfway mark. Prime Minister Narendra Modi is seeking a third straight term with an eye on winning a supermajority in Parliament.

Monday’s polling in the fourth round of multi-phase national elections across nine states and one union territory will be pivotal for Modi’s Hindu nationalist Bharatiya Janata Party, as it includes some of its strongholds in states like Uttar Pradesh and Madhya Pradesh.